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Old 04-22-2002, 09:04 PM   #1
Scooby Specialist
Member#: 13485
Join Date: Dec 2001
Chapter/Region: NESIC
Location: Denver, CO

Default 2.25" vs. 2.5" catback piping, how much low end difference?

I have the complete Brullen system with 2.5" catback because I plan on eventually going turbo, am I missing out on a lot of low-end? I have yet to go for a floggin' cuz there's some things I need to make sure are on good, before I head out. But am I missing much?
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Old 04-22-2002, 10:03 PM   #2
Scooby Specialist
Member#: 2439
Join Date: Sep 2000
Location: McLean, VA, US of A
2000 2.5RS
aspen white


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Old 04-22-2002, 11:54 PM   #3
iON Performance Inc
Member#: 7673
Join Date: Jun 2001
Location: Calgary, Alberta, Canada

DeusExMachina - Phil your 2.5" system will make more up-top vs. the 2.25" (especially with the addition of cams and headwork + increased redline).
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Old 04-23-2002, 06:31 AM   #4
Scooby Specialist
Member#: 8219
Join Date: Jul 2001
Location: Burnaby, BC, Canada
2002 Impreza RS
Blue Ridge Pearl


hasn't this been discussed time after time?... but then i don't think i've seen a clear solution other than that there is "slight" differences that you can't really tell?... hmmm
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